Device to reform threads



FIG. 1 is a front elevation of the device;

FIG. 2 is a top plan view of the FIG. 1 device;

FIG. 3 is a left end elevation of the FIG. 1 device;

FIG. 4 is a bottom plan view of the FIG. 1 device;

FIG. 5 is a right end elevation of the FIG. 1 device; and

FIG. 6 is a rear elevation of the FIG. 1 device. 

The ornamental design for a device to reform threads, substantially as shown and described. 